Suppose 2*t = -5*z + 6*t + 16, 2*z - 3*t = 12. Suppose 6 = -2*q + 4*h, 0*h = q - h. Solve z*n - q = -n for n.

3

Suppose 5*i = i. Suppose 0*o = -3*q + 2*o + 15, -2*q - 5*o - 9 = i. Suppose 14 = -q*t - 4*b, -3*b = -b + 10. Solve 3 = -t*c - 5 for c.

-4

Let v = -15 + 17. Let d(y) = 8*y2 + 15*y - 7. Let c(q) = 7*q2 + 14*q - 6. Let u(m) = 7*c(m) - 6*d(m). Let s be u(-8). Solve j + v*j = s for j.

0

Let p = -1 - -2. Suppose -z + p = -1. Solve z*g = g for g.

0

Let h(q) = 7*q + 26. Let s be h(-3). Suppose -3*c = 2*c - 5, -c - 8 = -3*z. Let o be 4⁄6*z/2. Solve y = s - o for y.

4

Let m = 35 + -33. Solve p + m = -1 for p.

-3

Let j© = 3*c2 + 7*c - 20. Let d(x) = -4*x2 - 6*x + 21. Let w(f) = 2*d(f) + 3*j(f). Let h be w(-11). Solve -7*a - 12 = -h*a for a.

-4

Let k = 12 - 12. Solve -h + 4 - 1 = k for h.

3

Let m = 23 + -20. Solve -6*u - m = -3*u for u.

-1

Suppose o = 5*f + 24, -5*f = o + 4 + 2. Let g = 9 - o. Suppose -b + g*b - 3 = 4*n, -2*b - 6 = 0. Solve -10 = 2*j - n for j.

-5